I just got my new GReddy SP cat-back installed the other day and am loving it! Nice and throaty and the low end and very mellow when taching up. If you are looking for something in the lines of a SP and are curious about what it sounds like just click on the link provided. It is about twenty seconds long, sorry the picture is kinda grainy, but I took it at dawn. Peace.

Right click and then 'Open In New Window' or 'Save Target As...'
http://www.geocities.com/theliquiddrop/GReddy_SP.AVI

Trevis Cleary

Yep, sounds just like mine :)

hehe yea. sounds like mine as well. did you get the gst piping? our n/a piping is only like 2.2 inches.

i absolutely love the sound/looks of the sp...

Sounds like my custom setup, mine may be a little deeper cause I ditched the cat.

>hehe yea. sounds like mine as well. did you get the gst
>piping? our n/a piping is only like 2.2 inches.
>
>i absolutely love the sound/looks of the sp...

It is the gs-t, I am starting to buy parts for the custom turbo and I figured I might as well get a decent exhaust. Soon I will be getting a test pipe as well. (as soon as I get boosted that is). Projected boost time is late November. Peace.

Trevis

That exaust sounds sweet as shit im about to buy a greddy i was j/w if u had a header or high flow cat or if it was just stock with a cat back??

Stock with a full catback.

How much of a power difference did you notice when you put on the sp system?? I am ready to order mine i just want to make sure that this is the one that i want. . . but that sounded soooo good i cant wait for mine thanx

Well, as far as power is concerned at top end it seems to flow a lot better. I never take my car about 100 on public roads/highway (I have read about to many accidents), but anything under I love it! I have an open element air filter too so that helps a little as well. If you are looking for a well built exhaust with a nice melow tone at idle this is it. I would recommend getting the one for turbo cars though. Like mentioned up on this post the NT is kinda small. I must admit though, if you are looking for something that you might want to boost your car later on I would highly suggest the N1 exhaust and I think that most people would agree of how nice it really is. Think it was voted the best. Anyhow, I still say good choice with the SP!

Trevis.

sounds nice mine sounds some what like that but I only got no cat and a OBX-R muffler on their got a 4-1 OBX-R header too but I only see dif in sound at higher rpm's hey question how much HP would I have with my mods? * obx 4-1 header, obx muffler, no cat, no A/C, no power steering, ram/cold air intake, Bosh +4 plugs and 8.5mm wires?:wary

Im worried about the smaller piping that the sp has over the evo. . . so what should i go with i mean is the back pressure better? What do you recomend that i get the sp w/ smaller piping of the evo w/ a lil bigger?? if you could help me out it would be very appreciated thanx

i would go with bigger piping if you are or are planning on going turbo.